title: High-efficiency polymer solar cells via the incorporation of an amino-functionalized conjugated metallopolymer as a cathode interlayer.
abstract: An amino-functionalized conjugated metallopolymer PFEN-Hg was developed as a cathode interlayer for inverted polymer solar cells. The resulting devices exhibited significantly improved performance with power conversion efficiencies exceeding 9%. Moreover, good device performance was achievable with the PFEN-Hg over a wider range of film thickness, likely due to the Hg-Hg interactions and improved π-π stacking.
authors.affiliation: Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology , Guangzhou 510640, P. R. China.
authors.forename: Shengjian
authors.initials: S
authors.lastname: Liu
authors.forename: Kai
authors.initials: K
authors.lastname: Zhang
authors.forename: Junming
authors.initials: J
authors.lastname: Lu
authors.forename: Jie
authors.initials: J
authors.lastname: Zhang
authors.forename: Hin-Lap
authors.initials: HL
authors.lastname: Yip
authors.forename: Fei
authors.initials: F
authors.lastname: Huang
authors.forename: Yong
authors.initials: Y
authors.lastname: Cao
mesh_terms: D011211:Electric Power Supplies; D004566:Electrodes; D008628:Mercury / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*; D012993:Solar Energy
chemical_list: D009942:Organometallic Compounds; D011108:Polymers; D008628:Mercury